Opus-only BLOCK from the cross-lineage scrum: pre-fix SkipDirs
basename-matched bin/build/dist/target/reports for ANY repo,
silently excluding legitimate source dirs on real targets. The
lakehouse Rust repo has reports/ holding markdown; some Java/
Python/Go projects use bin/ as a source dir; target/ is project-
specific. Skipping them globally produced silent false-negative
scans the operator would never know about.
Fix: trim SkipDirs to dirs that are universally not source code —
.git, .hg, .svn (VCS metadata); node_modules, vendor (dep caches);
__pycache__, .venv, venv (Python envs); .idea, .vscode (editor state).
Removed: bin, build, dist, target, reports.
For the harness's own self-skip (it shouldn't scan its own bin/
or reports/), added path-scoped skip via selfSkipsFor — detects
"this is the harness repo" by the presence of BOTH
cmd/review-harness/ AND internal/analyzers/ subdirs (combination
unique to this codebase), then skips the absolute paths bin/ and
reports/ for that scan only.
Two regression tests:
- TestWalk_DoesNotSkipBinReportsInTargetRepo plants files under
bin/, reports/, build/, dist/, target/ in a synthetic target
repo; asserts all 5 appear in scan, while .git/ + node_modules/
+ vendor/ are still skipped.
- TestWalk_SelfSkipsBinReportsInHarnessRepo plants the harness's
marker dirs (cmd/review-harness/, internal/analyzers/) plus
bin/ + reports/ + ordinary src/; asserts self-skip fires on
bin/+reports/ but real src/ scans normally.
Compiled artifacts inside bin/ are filtered by the analyzers'
isTextLike extension check (.exe / .dll / .so), so target repos
with bin/ holding compiled output don't waste cycles decoding it.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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